AU2016209079B2 - Video transmission based on independently encoded background updates - Google Patents

Video transmission based on independently encoded background updates Download PDF

Info

Publication number
AU2016209079B2
AU2016209079B2 AU2016209079A AU2016209079A AU2016209079B2 AU 2016209079 B2 AU2016209079 B2 AU 2016209079B2 AU 2016209079 A AU2016209079 A AU 2016209079A AU 2016209079 A AU2016209079 A AU 2016209079A AU 2016209079 B2 AU2016209079 B2 AU 2016209079B2
Authority
AU
Australia
Prior art keywords
video
background
encoder
decoder
bitstream
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
AU2016209079A
Other languages
English (en)
Other versions
AU2016209079A1 (en
Inventor
Havard Pedersen Alstad
Anders Eikenes
Stein Ove Eriksen
Jan Tore Korneliussen
Eamonn Shaw
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huddl Inc
Original Assignee
Huddl Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US14/603,212 external-priority patent/US9871967B2/en
Application filed by Huddl Inc filed Critical Huddl Inc
Publication of AU2016209079A1 publication Critical patent/AU2016209079A1/en
Application granted granted Critical
Publication of AU2016209079B2 publication Critical patent/AU2016209079B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
    • H04N19/23—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding with coding of regions that are present throughout a whole video segment, e.g. sprites, background or mosaic
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/08—Volume rendering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/58—Means for changing the camera field of view without moving the camera body, e.g. nutating or panning of optics or image sensors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/90—Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/272—Means for inserting a foreground image in a background image, i.e. inlay, outlay
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0127—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level by changing the field or frame frequency of the incoming video signal, e.g. frame rate converter

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Graphics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Computer Hardware Design (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
AU2016209079A 2015-01-22 2016-01-22 Video transmission based on independently encoded background updates Active AU2016209079B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US14/603,212 US9871967B2 (en) 2015-01-22 2015-01-22 Video transmission based on independently encoded background updates
US14/603,212 2015-01-22
US15/004,316 2016-01-22
US15/004,316 US10237548B2 (en) 2015-01-22 2016-01-22 Video transmission based on independently encoded background updates
PCT/US2016/014584 WO2016118897A1 (en) 2015-01-22 2016-01-22 Video transmission based on independently encoded background updates

Publications (2)

Publication Number Publication Date
AU2016209079A1 AU2016209079A1 (en) 2017-08-03
AU2016209079B2 true AU2016209079B2 (en) 2020-09-10

Family

ID=56417831

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2016209079A Active AU2016209079B2 (en) 2015-01-22 2016-01-22 Video transmission based on independently encoded background updates

Country Status (7)

Country Link
US (1) US10237548B2 (ko)
JP (1) JP7045856B2 (ko)
KR (1) KR102343700B1 (ko)
AU (1) AU2016209079B2 (ko)
CA (1) CA2974104C (ko)
NO (1) NO20171248A1 (ko)
WO (1) WO2016118897A1 (ko)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9573062B1 (en) * 2015-12-06 2017-02-21 Silver VR Technologies, Inc. Methods and systems for virtual reality streaming and replay of computer video games
US10659759B2 (en) * 2016-08-29 2020-05-19 Stratus Systems, Inc. Selective culling of multi-dimensional data sets
WO2018063957A1 (en) * 2016-09-30 2018-04-05 Silver VR Technologies, Inc. Methods and systems for virtual reality streaming and replay of computer video games
KR102531386B1 (ko) 2016-10-04 2023-05-12 주식회사 비원영상기술연구소 영상 데이터 부호화/복호화 방법 및 장치
US20190253624A1 (en) * 2017-07-17 2019-08-15 Ki Baek Kim Image data encoding/decoding method and apparatus
EP3550844A1 (en) 2016-11-30 2019-10-09 Panasonic Intellectual Property Corporation of America Three-dimensional model distribution method and three-dimensional model distribution device
KR20180091381A (ko) * 2017-02-06 2018-08-16 삼성전자주식회사 다면체에 기반한 vr 이미지를 제공하는 전자 장치 및 그 이미지의 제공 방법
US10979663B2 (en) 2017-03-30 2021-04-13 Yerba Buena Vr, Inc. Methods and apparatuses for image processing to optimize image resolution and for optimizing video streaming bandwidth for VR videos
CN107153519A (zh) * 2017-04-28 2017-09-12 北京七鑫易维信息技术有限公司 图像传输方法、图像显示方法以及图像处理装置
US10817050B2 (en) * 2019-01-25 2020-10-27 Dell Products, L.P. Backchannel resilience for virtual, augmented, or mixed reality (xR) applications in connectivity-constrained environments
US10816341B2 (en) * 2019-01-25 2020-10-27 Dell Products, L.P. Backchannel encoding for virtual, augmented, or mixed reality (xR) applications in connectivity-constrained environments
CN113163185B (zh) * 2021-03-26 2023-03-07 复旦大学 基于异构计算的vr实时自适应传输系统及方法
WO2022230081A1 (ja) * 2021-04-28 2022-11-03 三菱電機株式会社 映像伝送システム、映像伝送方法及び映像受信装置
CN116761019A (zh) * 2023-08-24 2023-09-15 瀚博半导体(上海)有限公司 视频处理方法、系统、计算机设备及计算机可读存储介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020122570A1 (en) * 2000-09-06 2002-09-05 Nikos Paragios Real-time crowd density estimation from video
US20090087024A1 (en) * 2007-09-27 2009-04-02 John Eric Eaton Context processor for video analysis system
US20120236013A1 (en) * 2011-03-14 2012-09-20 David Wyatt Method and apparatus for controlling sparse refresh of a self-refreshing display device coupled to a graphics controller
US20130342640A1 (en) * 2011-04-11 2013-12-26 Qiang Li Object of interest based image processing

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100292138B1 (ko) * 1993-07-12 2002-06-20 이데이 노부유끼 디지탈비디오신호용송신기및수신기
KR100354937B1 (ko) * 1994-04-15 2002-12-26 코닌클리케 필립스 일렉트로닉스 엔.브이. 비디오신호송수신장치및방법
JP3665212B2 (ja) * 1999-01-19 2005-06-29 沖電気工業株式会社 遠隔監視装置および遠隔監視方法
US6738424B1 (en) * 1999-12-27 2004-05-18 Objectvideo, Inc. Scene model generation from video for use in video processing
US6771823B2 (en) * 2000-03-21 2004-08-03 Nippon Hoso Kyokai Coding and decoding of moving pictures based on sprite coding
US6731799B1 (en) * 2000-06-01 2004-05-04 University Of Washington Object segmentation with background extraction and moving boundary techniques
US7649829B2 (en) * 2001-10-12 2010-01-19 Qualcomm Incorporated Method and system for reduction of decoding complexity in a communication system
JP2004056335A (ja) * 2002-07-18 2004-02-19 Sony Corp 情報処理装置および方法、表示装置および方法、並びにプログラム
JP2006013754A (ja) * 2004-06-24 2006-01-12 Victor Co Of Japan Ltd 動画像符号化装置及び動画像復号化装置
WO2008057285A2 (en) 2006-10-27 2008-05-15 Vidient Systems, Inc. An apparatus for image capture with automatic and manual field of interest processing with a multi-resolution camera
US8401229B2 (en) * 2007-09-04 2013-03-19 Objectvideo, Inc. Stationary target detection by exploiting changes in background model
US8824727B2 (en) 2008-08-20 2014-09-02 Thomson Licensing Selection of watermarks for the watermarking of compressed video
US20100303365A1 (en) * 2009-05-29 2010-12-02 Min Zhang Methods and apparatus to monitor a multimedia presentation including multiple content windows
KR20120089391A (ko) * 2010-11-10 2012-08-10 에스케이하이닉스 주식회사 내부전압 테스트 장치 및 이를 구비하는 이미지 센서
JP2013205983A (ja) * 2012-03-27 2013-10-07 Sony Corp 情報入力装置及び情報入力方法、並びにコンピューター・プログラム
EP3055754B1 (en) * 2013-10-11 2023-08-02 InterDigital Patent Holdings, Inc. Gaze-driven augmented reality

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020122570A1 (en) * 2000-09-06 2002-09-05 Nikos Paragios Real-time crowd density estimation from video
US20090087024A1 (en) * 2007-09-27 2009-04-02 John Eric Eaton Context processor for video analysis system
US20120236013A1 (en) * 2011-03-14 2012-09-20 David Wyatt Method and apparatus for controlling sparse refresh of a self-refreshing display device coupled to a graphics controller
US20130342640A1 (en) * 2011-04-11 2013-12-26 Qiang Li Object of interest based image processing

Also Published As

Publication number Publication date
NO20171248A1 (en) 2017-07-26
CA2974104C (en) 2021-04-13
KR20170106389A (ko) 2017-09-20
US10237548B2 (en) 2019-03-19
KR102343700B1 (ko) 2021-12-27
AU2016209079A1 (en) 2017-08-03
US20160219241A1 (en) 2016-07-28
JP7045856B2 (ja) 2022-04-01
JP2018509113A (ja) 2018-03-29
CA2974104A1 (en) 2016-07-28
WO2016118897A1 (en) 2016-07-28

Similar Documents

Publication Publication Date Title
AU2016209079B2 (en) Video transmission based on independently encoded background updates
US10511766B2 (en) Video transmission based on independently encoded background updates
EP3334164B1 (en) A method and an apparatus and a computer program product for video encoding and decoding
Domański et al. Immersive visual media—MPEG-I: 360 video, virtual navigation and beyond
US11184584B2 (en) Method for image decoding, method for image encoding, apparatus for image decoding, apparatus for image encoding
US20180167634A1 (en) Method and an apparatus and a computer program product for video encoding and decoding
KR20190004280A (ko) 360도 비디오에 대한 하이브리드 그래픽들 및 픽셀 도메인 아키텍처
JP2011505771A (ja) ３次元ビデオ通信の端末、システム、および方法
EP3603056A1 (en) A method and an apparatus and a computer program product for adaptive streaming
CA3018600C (en) Method, apparatus and stream of formatting an immersive video for legacy and immersive rendering devices
Ahmad Multi-view video: get ready for next-generation television
KR101941789B1 (ko) 뷰포트와 타일 크기에 기초한 가상 현실 비디오 전송
KR102183895B1 (ko) 가상 현실 비디오 스트리밍에서의 관심영역 타일 인덱싱
Fautier VR video ecosystem for live distribution
KR101981868B1 (ko) 가상 현실 비디오 품질 제어
Balaji et al. A Low Delay Scalable HEVC Encoder with Multi-chip Configuration for HFR Video.
CN117440175A (zh) 用于视频传输的方法、装置、系统、设备和介质
CN117440176A (zh) 用于视频传输的方法、装置、设备和介质
US20210344890A1 (en) Video display apparatus and video processing apparatus
Lim et al. Motion/disparity compensated multiview sequence coding

Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)